PreallocMethod (Tag = 591, Type: char)

Indicates the method of preallocation.

Valid values:

'0'	ProRata
'1'	DoNotProRata

Used in:

• <ListOrdGrp>
• <SideCrossOrdModGrp>
• <TrdCapRptSideGrp>
• <TrdCapRptAckSideGrp>
• <TrdMatchSideGrp>
• ExecutionReport (8)
• NewOrderSingle (D)
• OrderCancelReplaceRequest (G)
• NewOrderMultileg (AB)
• MultilegOrderCancelReplace (AC)